4 STACKING CONSTRUCTION VEHICLES - Each cars is a mini stacking puzzle toy with free-wheeling base. Colorful wooden pieces make playtime more interesting for kids imaginative play PROMOTES MULTIPLE SKILLS - Wooden trucks and cars helps develop hand-eye coordination shape and color differentiation skills. Great toy for pretend play Manufacturered by ELIITI. 100% SAFE & NON-TOXIC - Eliiti Wooden Toy Truck Set has been tested for all required standards in a CPSC-accepted laboratory MONTESSORY TECHNOLOGY - Studies have shown that the wooden toy cars and trucks is designed using Montessori technology development principles that promote the baby's early development GREAT GIFT FOR KIDS 3 TO 6 - Eliiti Baby Wooden Car Set is an exceptional present for kids 3 to 6 as a Birthday or Christmas gift